Tips on best Echoflex antenna orientation for installation

Topic

Every Echoflex device contains an EnOcean wireless radio and antenna (looks like an orange wire) for wireless communication. Below are some notes and tips to keep in mind when installing the devices to achieve the best signal strength.

Tips on Antenna Orientation

• DO NOT CUT THE ANTENNA. Its length is directly correlated to the wavelength of the radio frequency; if you cut or damage the antenna, you will need to replace the device.
• The antenna outputs in a 360º circle based on its physical orientation.
• Do not point antenna ends directly towards each other, as the antenna outputs from the side, not the tip.
• If possible, position the antenna perpendicular to the ground plane, as straight as possible. 
• Do not install devices near electronics that can cause radio interference.
• Do not install devices inside metal boxes. Install on the outside of the box and, if possible, direct the antenna out and away from the box.
• Antennas do not like metal or grounded planes in general, so be sure to create a separation, even if it is just a rubber pad.
• The antenna on an ELED1-EUN can be adjusted, unlike previous revisions of the controller. This article shows you how to access the antenna; you can also do this on other contorllers where the antenna is exposed.